package cn.edu.scau.cmi.xiongyi.Singleton;

public class Chairman {
private static Chairman chairman;
private String name;
private Chairman(String name) {
 this.name=name;
}
public static Chairman getInstance(String name) {
 if(chairman==null&&!name.equals(null)) {
  chairman=new Chairman(name);
 }
 return chairman;
}
public String toString() {
 return this.name+this.getClass().getSimpleName()+"@"+this.hashCode();
}
}
//1